I have a 97 Nissan Pathfinder SE in which out of nowhere my car started to flash the C.E.L on the dashboard - I plug in the OBII and it gave me misfire on cylinder No.2. I do feel the engine vibrate on idle and when I come into stops. The spark plugs were swapped out about 3 years ago (NGK) along with the wires and distributor was swapped out last year (Nissan). This morning I did pour some Lucas fuel injector cleaner and hope this would help clean the injector cleaner (in case this is the problem). Drove it 12 miles and no solution - on stops the C.E.L does stay illuminated but when driving the C.E.L will blink. Can anyone guide me what can be causing this issue?
1997 Nissan Pathfinder SE
183,000 miles